MANN三防手機殼采用三維立體散熱設計，靈感來源于分子晶體自然結構狀態，手機殼背面設計采用高轉速球形刀錯位穿插而成，三維聯鎖球型立體結構增強了空氣流動性，既保障了手機的散熱性能，同時也彰顯出IPHONE獨特的色彩。

The MANN rugged mobile phone case adopts a three-dimensional heat dissipation design, inspired by the natural structure of molecular crystals. The back of the mobile phone case is designed with a high-speed spherical knife interspersed and interspersed. The three-dimensional interlocking spherical three-dimensional structure enhances air fluidity and ensures The heat dissipation performance of the mobile phone also highlights the unique color of the iPhone.